2072442960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1453}}^1$

素因数の和:1762

約数の個数: 240

約数和(自身を含む): 7987833984

約数和(自身を除く): 5915391024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 283, 315, 336, 360, 420, 504, 560, 566, 630, 720, 840, 849, 1008, 1132, 1260, 1415, 1453, 1680, 1698, 1981, 2264, 2520, 2547, 2830, 2906, 3396, 3962, 4245, 4359, 4528, 5040, 5094, 5660, 5812, 5943, 6792, 7265, 7924, 8490, 8718, 9905, 10171, 10188, 11320, 11624, 11886, 12735, 13077, 13584, 14530, 15848, 16980, 17436, 17829, 19810, 20342, 20376, 21795, 22640, 23248, 23772, 25470, 26154, 29060, 29715, 30513, 31696, 33960, 34872, 35658, 39620, 40684, 40752, 43590, 47544, 50855, 50940, 52308, 58120, 59430, 61026, 65385, 67920, 69744, 71316, 79240, 81368, 87180, 89145, 91539, 95088, 101710, 101880, 104616, 116240, 118860, 122052, 130770, 142632, 152565, 158480, 162736, 174360, 178290, 183078, 203420, 203760, 209232, 237720, 244104, 261540, 285264, 305130, 348720, 356580, 366156, 406840, 411199, 457695, 475440, 488208, 523080, 610260, 713160, 732312, 813680, 822398, 915390, 1046160, 1220520, 1233597, 1426320, 1464624, 1644796, 1830780, 2055995, 2441040, 2467194, 2878393, 3289592, 3661560, 3700791, 4111990, 4934388, 5756786, 6167985, 6579184, 7323120, 7401582, 8223980, 8635179, 9868776, 11513572, 12335970, 14391965, 14803164, 16447960, 17270358, 18503955, 19737552, 23027144, 24671940, 25905537, 28783930, 29606328, 32895920, 34540716, 37007910, 43175895, 46054288, 49343880, 51811074, 57567860, 59212656, 69081432, 74015820, 86351790, 98687760, 103622148, 115135720, 129527685, 138162864, 148031640, 172703580, 207244296, 230271440, 259055370, 296063280, 345407160, 414488592, 518110740, 690814320, 1036221480, 2072442960]

約数ペア:

[(1, 2072442960), (2, 1036221480), (3, 690814320), (4, 518110740), (5, 414488592), (6, 345407160), (7, 296063280), (8, 259055370), (9, 230271440), (10, 207244296), (12, 172703580), (14, 148031640), (15, 138162864), (16, 129527685), (18, 115135720), (20, 103622148), (21, 98687760), (24, 86351790), (28, 74015820), (30, 69081432), (35, 59212656), (36, 57567860), (40, 51811074), (42, 49343880), (45, 46054288), (48, 43175895), (56, 37007910), (60, 34540716), (63, 32895920), (70, 29606328), (72, 28783930), (80, 25905537), (84, 24671940), (90, 23027144), (105, 19737552), (112, 18503955), (120, 17270358), (126, 16447960), (140, 14803164), (144, 14391965), (168, 12335970), (180, 11513572), (210, 9868776), (240, 8635179), (252, 8223980), (280, 7401582), (283, 7323120), (315, 6579184), (336, 6167985), (360, 5756786), (420, 4934388), (504, 4111990), (560, 3700791), (566, 3661560), (630, 3289592), (720, 2878393), (840, 2467194), (849, 2441040), (1008, 2055995), (1132, 1830780), (1260, 1644796), (1415, 1464624), (1453, 1426320), (1680, 1233597), (1698, 1220520), (1981, 1046160), (2264, 915390), (2520, 822398), (2547, 813680), (2830, 732312), (2906, 713160), (3396, 610260), (3962, 523080), (4245, 488208), (4359, 475440), (4528, 457695), (5040, 411199), (5094, 406840), (5660, 366156), (5812, 356580), (5943, 348720), (6792, 305130), (7265, 285264), (7924, 261540), (8490, 244104), (8718, 237720), (9905, 209232), (10171, 203760), (10188, 203420), (11320, 183078), (11624, 178290), (11886, 174360), (12735, 162736), (13077, 158480), (13584, 152565), (14530, 142632), (15848, 130770), (16980, 122052), (17436, 118860), (17829, 116240), (19810, 104616), (20342, 101880), (20376, 101710), (21795, 95088), (22640, 91539), (23248, 89145), (23772, 87180), (25470, 81368), (26154, 79240), (29060, 71316), (29715, 69744), (30513, 67920), (31696, 65385), (33960, 61026), (34872, 59430), (35658, 58120), (39620, 52308), (40684, 50940), (40752, 50855), (43590, 47544)]